2003 Mercedes-Benz S vs. 2007 Saab 03-Sep
To start off, 2007 Saab 03-Sep is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz S would be higher. At 3,724 cc (6 cylinders), 2003 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2007 Saab 03-Sep (250 HP @ 5500 RPM) has 3 more horse power than 2003 Mercedes-Benz S. (247 HP @ 5700 RPM) In normal driving conditions, 2007 Saab 03-Sep should accelerate faster than 2003 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz S weights approximately 285 kg more than 2007 Saab 03-Sep.
Because 2003 Mercedes-Benz S is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Mercedes-Benz S. However, in wet, icy, snow, or gravel driving conditions, 2007 Saab 03-Sep, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, both vehicles can yield 350 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2003 Mercedes-Benz S has automatic transmission and 2007 Saab 03-Sep has manual transmission. 2007 Saab 03-Sep will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Mercedes-Benz S | 2007 Saab 03-Sep | |
| Make | Mercedes-Benz | Saab |
| Model | S | 03-Sep |
| Year Released | 2003 | 2007 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3724 cc | 2791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 247 HP | 250 HP |
| Engine RPM | 5700 RPM | 5500 RPM |
| Torque | 350 Nm | 350 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Engine Bore Size | 97 mm | 89 mm |
| Engine Stroke Size | 84 mm | 74.8 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 7.9 seconds | 8 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1810 kg | 1525 kg |
| Vehicle Length | 5050 mm | 4640 mm |
| Vehicle Width | 1860 mm | 1770 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 2890 mm | 2680 mm |
| Fuel Consumption Overall | 11.2 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 88 L | 62 L |
